import Vue from 'vue'
import Router from 'vue-router'
// 引入多个模块的规则
import approvalsRouter from './modules/approvals'
import departmentsRouter from './modules/departments'
import employeesRouter from './modules/employees'
import permissionRouter from './modules/permission'
import attendancesRouter from './modules/attendances'
import salarysRouter from './modules/salarys'
import settingRouter from './modules/setting'
import socialRouter from './modules/social'
import userRouter from './modules/user'
Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
  path: '/login',
  component: () => import('@/views/login/index'),
  hidden: true
},

{
  path: '/404',
  component: () => import('@/views/404'),
  hidden: true
},

{
  path: '/',
  component: Layout,
  redirect: '/dashboard',
  children: [{
    path: 'dashboard',
    name: 'dashboard',
    component: () => import('@/views/dashboard/index'),
    meta: {
      title: '首页',
      icon: 'dashboard'
    }
  }]
},
{
  path: '/import',
  component: Layout,
  hidden: true, // 不显示在左侧菜单中
  children: [{
    path: '', // 什么都不写表示默认的二级路由
    component: () => import('@/views/import')
  }]
},

// 404 page must be placed at the end !!!
userRouter // 发至一个都可以访问的内容
]
// 定义一个动态路由变量
// 这里导出这个变量后边做权限的时候会用到
export const asyncRoutes = [
  approvalsRouter,
  departmentsRouter,
  employeesRouter,
  permissionRouter,
  attendancesRouter,
  salarysRouter,
  settingRouter,
  socialRouter
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({
    y: 0
  }),
  // routes: [...constantRoutes, ...asyncRoutes] // 静态路由和动态路由的临时合并
  routes: [...constantRoutes] // 静态路由和动态路由的临时合并
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
